proxy

type Proxy struct {
	RequestConfigProvider RequestConfigProvider
	InvokerPool           *middleware.InvokerPool
	BufferPool            sync.Pool
	ClientPool            sync.Pool
}

type Request struct {
	Config         *RequestConfig
	RequestURL     url.URL
	Body           io.Reader
	Context        context.Context
	GraphQLRequest middleware.GraphQLRequest
}

type RequestConfig struct {
	// Schema is a pointer to the publicly exposed schema by the proxy
	Schema *[]byte
	// BackendURL is the URL of the backend origin graphql server
	BackendURL url.URL
	// AddHeadersToContext are the headers that should be extracted from a request to the proxy and added to the context
	// from the context the headers are available to graphql middleWares, e.g. to set variables
	AddHeadersToContext [][]byte
	// BackendHeaders are headers that should be statically set to backend requests
	// This could be used to add authentication to securely communicate with the origin server
	BackendHeaders map[string][]string
}

type RequestConfigProvider interface {
	GetRequestConfig(ctx context.Context) (*RequestConfig, error)
}

type RequestInterface interface {
	AcceptRequest(buff *bytes.Buffer) error
	DispatchRequest(buff *bytes.Buffer) (io.ReadCloser, error)
	AcceptResponse()
	DispatchResponse()
}

type StaticRequestConfigProvider struct {
	// contains filtered or unexported fields
}